650nm Red Laser Diode Module ATtiny85 providing an efficient and user-friendly

providing an efficient and user-friendly solution for data logging applications

Wide Voltage Range: The ZMPT101B sensor module is capable of measuring AC voltage in the range of 0-250V

This a tiny little breadboard

packed into an 8-pin DIP package

L−: Left speaker output (differential)

650nm Red Laser Diode Module ATtiny85 providing an efficient and user-friendly650nm Laser Diode Module The 650nm Laser Diode Module encapsulated laser diodes are Class IIIa 5mW, with a 650nm red wavelength. They can be driven from 2. 8V to 5. 2V so they're great for your embedded electronics project. You can use these for laser harps, electronic 'trip wires', laser vision guidance, and more! Simply connect power to the red and black wires and you will be lasing in no time. Get a laser pointer atop your gun Sam! Or make an